CLASS PTERIDOSPERMOPSIDA
(noun)Did you mean?
Definitions
There is 1 meaning of the phrase
Class Pteridospermopsida.
Class Pteridospermopsida - as a noun
Extinct gymnosperms most of carboniferous to jurassic: seed ferns and allies
Synonyms (Exact Relations)
pteridospermopsidaWord Variations & Relations
A-Z Proximities
clasping13claspings14clasps10claspt10class7 class pteridospermopsida
class-consciousclassable13classed10classer9classers10